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Cheap flights from Allentown (ABE) to San Diego (SAN)

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1 Adults (11+)
0 Children (2~11)
0 Infants (0~2)
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)

How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
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Cheap flights from Allentown to San Diego in October , November 2026

29 Oct - 13 Nov $ 548.00
ABE
Allentown
Allegiant Air
2 STOPS
SAN
San Diego
SAN
San Diego
Allegiant Air
2 STOPS
ABE
Allentown
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31 Oct - 07 Nov $ 685.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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31 Oct - 07 Nov $ 685.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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Last minute flights from Allentown to San Diego

24 Oct - 31 Oct $ 713.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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24 Oct - 31 Oct $ 713.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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24 Oct - 31 Oct $ 822.00
ABE
Allentown
United Airlines
1 STOPS
SAN
San Diego
SAN
San Diego
United Airlines
1 STOPS
ABE
Allentown
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One-way flights to San Diego from Allentown

6:00 AM - 10:29 PM
Frontier Airlines
2 Stops
20h 57m
ABE - SAN
$ 234
Kiwi
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5:36 PM - 8:02 PM
United Airlines
1 Stops
8h 4m
ABE - SAN
$ 416
Kiwi
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5:43 PM - 8:16 PM
United Airlines
1 Stops
7h 58m
ABE - SAN
$ 455
Kiwi
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)

Related info for your journey
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How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.
How to find the cheapest flight from Allentown (ABE) to San Diego (SAN)
Some placeholder content for the first accordion panel. This panel is shown by default, thanks to the .show class.